公开(公告)号：US08431262B2

公开(公告)日：2013-04-30

申请号：US12740415

申请日：2009-05-26

申请人： Satoshi Suzuki ,  Kenji Okazaki ,  Satoru Kato ,  Motoichi Nakayama ,  Yoshinobu Wada

发明人： Satoshi Suzuki ,  Kenji Okazaki ,  Satoru Kato ,  Motoichi Nakayama ,  Yoshinobu Wada

IPC分类号： H01M2/12

CPC分类号： H01M2/1241 ,  Y10T29/49417 ,  Y10T29/49426

摘要： A safety valve of the invention including a cleavable groove is provided in a battery case of a sealed battery containing a power generating element inside. The cleavable groove is partly formed with a measuring groove having a width wider than other portions. Even if other portions of the cleavable groove have fairly small groove width, a groove width of the cleavable groove can be obtained and determined the quality by measuring a groove width of the measuring groove. Thereby, a safety valve and a manufacturing method thereof, a sealed battery and a manufacturing method thereof, a vehicle, and a battery mounting device are provided to achieve less variation of valve opening pressure and stable product quality, as well as reliably assure the good quality.

摘要翻译： 在包含发电元件的密封电池的电池壳体内设置包括可切槽的本发明的安全阀。 切口槽部分地形成有宽度比其他部分宽的测量槽。 即使可切割槽的其他部分具有相当小的槽宽度，也可以获得可切割槽的槽宽度，并且通过测量测量槽的槽宽来确定质量。 由此，提供安全阀及其制造方法，密封电池及其制造方法，车辆和电池安装装置，以实现较小的开阀压力的变化和稳定的产品质量，以及可靠地确保良好 质量。

公开(公告)号：US20110269000A1

公开(公告)日：2011-11-03

申请号：US12740415

申请日：2009-05-26

申请人： Satoshi Suzuki ,  Kenji Okazaki ,  Satoru Kato ,  Motoichi Nakayama

发明人： Satoshi Suzuki ,  Kenji Okazaki ,  Satoru Kato ,  Motoichi Nakayama

IPC分类号： H01M2/12 ,  B23P17/00 ,  B21K1/20

CPC分类号： H01M2/1241 ,  Y10T29/49417 ,  Y10T29/49426

摘要： A safety valve of the invention including a cleavable groove is provided in a battery case of a sealed battery containing a power generating element inside. The cleavable groove is partly formed with a measuring groove having a width wider than other portions. Even if other portions of the cleavable groove have fairly small groove width, a groove width of the cleavable groove can be obtained and determined the quality by measuring a groove width of the measuring groove. Thereby, a safety valve and a manufacturing method thereof, a sealed battery and a manufacturing method thereof, a vehicle, and a battery mounting device are provided to achieve less variation of valve opening pressure and stable product quality, as well as reliably assure the good quality.

摘要翻译： 在包含发电元件的密封电池的电池壳体内设置包括可切槽的本发明的安全阀。 切口槽部分地形成有宽度比其他部分宽的测量槽。 即使可切割槽的其他部分具有相当小的槽宽度，也可以获得可切割槽的槽宽度，并且通过测量测量槽的槽宽来确定质量。 由此，提供安全阀及其制造方法，密封电池及其制造方法，车辆和电池安装装置，以实现较小的开阀压力的变化和稳定的产品质量，以及可靠地确保良好 质量。

公开(公告)号：US4564088A

公开(公告)日：1986-01-14

申请号：US569452

申请日：1984-01-09

申请人： Mikio Takahashi ,  Motoichi Nakayama

发明人： Mikio Takahashi ,  Motoichi Nakayama

IPC分类号： B23Q1/28 ,  F15B15/26 ,  B65H59/10

CPC分类号： F15B15/262 ,  B23Q1/28 ,  Y10T403/7061 ,  Y10T74/2066

摘要： A braking device for arresting an axial relative movement between a bearing, and a shaft slidably engaging the bearing and extending through a cylinder which is axially immovable to the bearing. The device comprises: an annular piston slidably received in the cylinder and slidably engaging the shaft; a brake shoe engaging the shaft axially immovably relative to the cylinder and radially contractible to apply a brake to the shaft; a resilient radial clamp member engaging the outer surface of the brake shoe, axially compressible by axial movement of the annular piston and thereby reduced in inside diameter to force the brake shoe against the surface of the shaft; and a piston driving device for moving the shaft along its axis through a controlled selective supply of a pressurized fluid to the cylinder. The piston driving device may comprise a coil spring to bias the piston to cause an axial compression of the radial clamp member, and a device for effecting the controlled supply of the fluid. The shaft may be normally arrested or released by appropriate arrangement of the piston driving device.

摘要翻译： 一种制动装置，用于阻止轴承和可滑动地接合轴承并延伸穿过轴向不可移动到轴承的气缸之间的轴向相对运动。 所述装置包括：环形活塞，其可滑动地容纳在所述气缸中并且可滑动地接合所述轴; 制动瓦，其相对于所述气缸轴向地不可移动地接合所述轴，并且可径向收缩以向所述轴施加制动; 接合所述制动瓦的外表面的弹性径向夹紧构件，其通过所述环形活塞的轴向运动而轴向可压缩，从而减小内径，以迫使所述制动瓦抵靠所述轴的表面; 以及活塞驱动装置，用于通过受控选择性地将加压流体供应到所述气缸来沿其轴线移动所述轴。 活塞驱动装置可以包括螺旋弹簧以偏压活塞以引起径向夹紧构件的轴向压缩，以及用于实现流体受控供应的装置。 轴可以通过活塞驱动装置的适当布置而被正常地停止或释放。

公开(公告)号：US4933531A

公开(公告)日：1990-06-12

申请号：US372004

申请日：1989-06-27

申请人： Hiroo Ichikawa ,  Motoichi Nakayama ,  Hisanori Nakamura

发明人： Hiroo Ichikawa ,  Motoichi Nakayama ,  Hisanori Nakamura

IPC分类号： B23K11/31 ,  B25J5/02 ,  B25J9/00 ,  B25J9/04 ,  B25J9/10 ,  B25J17/02

CPC分类号： B23K11/31 ,  B25J17/0241 ,  B25J5/02 ,  B25J9/04 ,  B25J9/1065

摘要： A pantograph type robot arm having a linkage for connecting a movable member such as a movable welding electrode to a support member. The pantograph type robot arm includes two blocks supported by the support member movably in a direction perpendicular to a straight line, toward and away from each other in a symmetric manner with respect to the straight line. The linkage includes a pair of proximal link bars pivotally connected to the blocks such that the proximal link bars are pivotally connected to each other at their intermediate portions, and a pair of distal link bars pivotally connected to the movable member and to the proximal link bars so that the movable member is moved relative to the support member when the two blocks are moved relative to each other. A pivoting mechanism is provided in pivotal connection to one of the distal link bars of the linkage and the movable member, for effecting a relative pivotal movement of the one distal link bar and the movable member, by an angle equal to an angle of pivotal movements of the one distal link bar, in a direction opposite to a direction of the pivotal movements of the one distal link bar.

摘要翻译： 具有用于将诸如可移动焊接电极的可移动部件连接到支撑部件的联动装置的缩放式机器人臂。 受电弓型机器人臂包括由支撑构件支撑的两个块，其以相对于直线对称的方式在垂直于直线的方向上可移动地朝向和远离彼此移动。 连杆包括一对枢转地连接到块的近端连杆，使得近端连杆在其中间部分处彼此枢转地连接，以及一对远端连杆，其可枢转地连接到可动构件和近端连杆 使得当两个块相对于彼此移动时，可动构件相对于支撑构件移动。 枢转机构设置成与连杆机构和可移动部件的远端连杆之一枢转连接，用于实现一个远端连杆和可移动部件的相对枢转运动，其角度等于枢转运动的角度 一个远端连杆的方向与一个远端连杆的枢转运动方向相反。